A local school recorded the choice of drink in the cafeteria made by the students. Use the 2 way frequency table to answer each question. Let M={male students}, F= {Female students}, J={Students that chose juice}, S={Students that chose soda} and W=[Students that chose water.} Juice Soda Water Male 8 32 16 Female 8. 12 24
Inverse Normal Distribution
The method used for finding the corresponding z-critical value in a normal distribution using the known probability is said to be an inverse normal distribution. The inverse normal distribution is a continuous probability distribution with a family of two parameters.
Mean, Median, Mode
It is a descriptive summary of a data set. It can be defined by using some of the measures. The central tendencies do not provide information regarding individual data from the dataset. However, they give a summary of the data set. The central tendency or measure of central tendency is a central or typical value for a probability distribution.
Z-Scores
A z-score is a unit of measurement used in statistics to describe the position of a raw score in terms of its distance from the mean, measured with reference to standard deviation from the mean. Z-scores are useful in statistics because they allow comparison between two scores that belong to different normal distributions.
![A local school recorded the choice of drink in the cafeteria made by the students. Use
the 2 way frequency table to answer each question. Let M-{male students}, F=
{Female students}, J={Students that chose juice}, S={Students that chose soda} and
W={Students that chose water.}
Juice
Soda
Water
Male
8.
32
16
Female
8
12
24
1. How many student like juice? [Select ]
2. Find P(W)
( Select ]
3. How many students are in S'? [Select]
4. How many students are in FU S? ISelect]
5. What is P(MO W)? (Select]
6. Find P(F|S). (Select]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc5a75d0f-2c98-4c1a-96ea-3f11e7597285%2F67fed3cd-b197-449e-8aa1-374b7e4339b2%2F5d8ono_processed.jpeg&w=3840&q=75)
![Female
8.
12
24
1. How many student like juice? [Select ]
2. Find P(W)
[ Select ]
3. How many students are in S'? [ Select ]
4. How many students are in FU S? [Select]
5. What is P(Mn W)? [Select]
6. Find P(F|S). [Select]
7. Find P(U|M). [Select]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc5a75d0f-2c98-4c1a-96ea-3f11e7597285%2F67fed3cd-b197-449e-8aa1-374b7e4339b2%2F8aonav9_processed.jpeg&w=3840&q=75)
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